---
product_id: 256324922
title: "Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack)"
brand: "polly plastics"
price: "€ 72.42"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/256324922-polly-plastics-rock-tumbler-media-grit-refill-1-lb-final
store_origin: GR
region: Greece
---

# Universal compatibility 1 lb of fine grit Made in the USA Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack)

**Brand:** polly plastics
**Price:** € 72.42
**Availability:** ❌ Out of Stock

## Summary

> ✨ Polish Like a Pro with Polly Plastics! ✨

## Quick Answers

- **What is this?** Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack) by polly plastics
- **How much does it cost?** € 72.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/256324922-polly-plastics-rock-tumbler-media-grit-refill-1-lb-final)

## Best For

- polly plastics enthusiasts

## Why This Product

- Trusted polly plastics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Beginner Friendly:** Includes complete instructions for hassle-free use.
- • **Mess-Free Packaging:** Durable, re-closable bags for easy storage.
- • **Quality You Can Trust:** American-made for superior quality control.
- • **Universal Compatibility:** Works with all major rock tumblers.
- • **Transform Your Treasures:** Stage 4 grit for that perfect shine!

## Overview

The Polly Plastics Rock Tumbler Media Grit Refill is a 1 lb pack of Stage 4 Final Polish 1200 Fine Aluminum Oxide, designed to transform your rocks and gemstones into stunning treasures. Compatible with all major rock tumblers, this product comes in durable, re-closable packaging and is proudly made in the USA, ensuring top-notch quality and safety. Perfect for beginners, it includes complete instructions and a satisfaction guarantee.

## Description

Full description not available

## Features

- STAGE 4 OF 4 ROCK TUMBLING MEDIA GRIT - 2 pack of Stage 4 media grit for transforming rocks and gemstones into beautiful treasures. Contains a total of 1 lb. Final Polish 1200 Fine Aluminum Grit.
- COMPATIBLE WITH ALL TUMBLERS - Our universal grit is designed for any rock tumbler. Elenco, Lortone, National Geographic, Smithsonian, Thumler and more!
- SUPERIOR PACKAGING - Packaged in durable, re-closable seal bags to prevent messy spills and to safely store unused product for later.
- MADE IN THE USA - Polly Plastics is an American company with American sourced materials for superior quality control and reduced risk of contaminants.
- BEGINNER FRIENDLY - Complete instructions included. 100% satisfaction guarantee on all our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 15.24 x 15.24 x 3.81 cm; 226.79 g |
| Manufacturer recommended age | 7 years and up |
| Item model number | 3405246824 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Aluminum |
| Color | black |
| ASIN | B07NZDHJ54 |

## Product Details

- **Material:** Aluminum Oxide
- **Grit material:** Aluminum Oxide
- **Item dimensions L x W x H:** 15.2 x 15.2 x 3.8 centimeters
- **Brand:** Polly Plastics
- **Grit type:** Fine

## Images

![Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71EhXbGIVhL.jpg)
![Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack) - Image 2](https://m.media-amazon.com/images/I/716FWFPlCXL.jpg)
![Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack) - Image 3](https://m.media-amazon.com/images/I/81Lj78Feb8L.jpg)
![Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack) - Image 4](https://m.media-amazon.com/images/I/81J02afB2kL.jpg)
![Polly Plastics Rock Tumbler Media Grit Refill, 1 lb Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack) - Image 5](https://m.media-amazon.com/images/I/81k9iZmwjVL.jpg)

## Questions & Answers

**Q: Can I use this with my handheld rotary tool as a polishing compound?**
A: Yes, some people use it as a polishing compound and rub it by hand or with a tool.

**Q: Do I still use water?**
A: Yes. Put your rocks in tumbler. Add 1.5 tbs of Step 4 grit per lb of rocks. Then put water in the barrel to cover the rocks. Keep the total contents of the barrel to about 2/3 full.

**Q: Is this pure aluminum oxide powder or are there additional elements mixed in?**
A: Analysis shows over 99% aluminum oxide, along with traces of a few other compounds.

**Q: can this be used dry in a vibratory tumbler?**
A: People use this tumbling media both in rotary and vibratory tumblers.  We have only heard of using it with water so we're not positive about how to use it dry.

## Frequently Bought Together

- Polly Plastics Rock Tumbler Grit Refill, Final Polish 1200 Fine Aluminum Oxide, Stage 4 for Tumbling Stones (2 Pack) (1 lb.)
- Polly Plastics Rock Tumbler Media Grit Refill, Pre-Polish 500 Silicon Carbide Grit, Stage 3 for Tumbling Stones (2 Pack) (1 lb.)
- Polly Plastics Rock Tumbler Media Grit Refill, Medium 180/220 Silicon Carbide Grit, Stage 2 for Tumbling Stones (2 Pack) (2 lb.)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*